Airports / KBFI / Boeing Field King County International AirportIATA BFIGood ground coverage
Boeing Field King County International Airport satellite view
📍 Seattle⬆ 21 ft2 runways
KBFI · BFI

Boeing Field King County International Airport

47.53000°N
-122.30200°W
ARR / DAY
110
▼ 4.8%
DEP / DAY
107
▲ 1.4%
ON-TIME
14.5% Bottom 25%
arr · avg 35 minest
AVG DELAY
35 min
7d window

Boeing Field King County International Airport (KBFI/BFI) is a large international airport located in Seattle, WA. It features 2 runways with the longest being 10,007 feet. SkyMeter has observed roughly 110 arrivals and 107 departures per day on average over the last 7 days, served by 49 carriers across 83 routes. The most active carrier is Netjets Aviation (EJA). The busiest route is to Portland International Airport (KPDX). On-time performance averages 15% with an average delay of 35 minutes against scheduled times. At the busiest hour of an average day, we calculated that a plane takes off or lands roughly every 150 seconds.

Current weather

Latest METAR observation

35m ago
Temp
32°F
Wind
0 kts
0°
Visib
10+ km
Ceil
—
KBFI 210930Z AUTO 00000KT 10SM CLR 08/07 A3000 RMK T00800070 MADISHF

Delays by hour

Avg minutes · local time · last 30 days

Schedule vs actual
⏱
No delay data for this window
Try a busier airport or a longer time range.

Communications Frequencies

2026-06-11
Type Freq (MHz) Hours
TWR 118.300 24
TWR 120.600 24
TWR 257.800 24
GND 121.900 24
ATIS 127.750 24
APCH 119.200 —
APCH 120.100 —
APCH 120.400 —
APCH 125.900 —
APCH 126.500 —
APCH 128.500 —
APCH 269.125 —
APCH 284.700 —
APCH 290.900 —
APCH 306.900 —
APCH 377.150 —
UNICOM 122.950 —
OTHER 108.600 —
BFI VOT 108.600 —
LCL/P 118.300 24
OTHER 119.200 —
NRVNA RN 119.200 —
CLASS B 119.200 —
KENT DP 119.200 —
CLASS B 120.100 —
OTHER 120.400 —
NEEDLE D 120.400 —
CBAIN RN 120.400 —
LCL/P 120.600 24
OTHER 122.500 —
SEATTLE 122.500 —
OTHER 123.900 —
GLASR ST 123.900 —
OTHER 125.600 —
JAWBN ST 125.600 —
OLYMPIA 125.600 —
CLASS B 125.900 —
CLASS B 126.500 —
CLASS B 128.500 —
OTHER 132.400 24
CD/P 132.400 24
LCL/P 257.800 24
OTHER 269.125 —
NEEDLE D 269.125 —
CBAIN RN 269.125 —
OTHER 273.450 —
JAWBN ST 273.450 —
OLYMPIA 273.450 —
OTHER 284.700 —
KENT DP 284.700 —
CLASS B 284.700 —
NRVNA RN 284.700 —
CLASS B 290.900 —
CLASS B 306.900 —
OTHER 338.200 —
GLASR ST 338.200 —
CLASS B 377.150 —
Airport operations
ARTCC:
ZSE
Mag var:
15° E
Fuel:
100LL

Destination network

Great-circle routes from KBFI · last 7d

55 destinations
Live destinations · drag to pan · scroll to zoom

Hourly traffic

Avg movements per hour · local time · last 30 days

peak 5 PM · 1 movement every 150 s
12a 1a 2a 3a 4a 5a 6a 7a 8a 9a 10a 11a 12p 1p 2p 3p 4p 5p 6p 7p 8p 9p 10p 11p

Top routes

Click any segment for full inspection

Route Operator Flights Avg enroute
BFIPDX
Portland, US
TDY 38 0h 46m
BFIFRD
Friday Harbor, US
Kenmore AIR Harbor 37 0h 30m
BFIESD
Eastsound, US
Kenmore AIR Harbor 29 0h 32m
BFISFF
Spokane, US
TDY 27 1h 0m
BFISDF
Louisville, US
United Parcel Service 18 4h 2m
BFIRNT
Renton, US
RFS 16 0h 48m
BFIRFD
Chicago/Rockford, US
United Parcel Service 10 3h 34m
BFIPWT
Bremerton, US
RFS 9 0h 37m
BFIONT
Ontario, US
United Parcel Service 8 2h 22m
BFIBLI
Bellingham, US
Ameriflight 8 0h 30m
BFINUQ
Mountain View, US
Netjets Aviation 6 1h 57m
BFISNA
Santa Ana, US
Netjets Aviation 6 2h 15m
BFIPDX
Portland, US
United Parcel Service 5 0h 44m
BFIPWT
Bremerton, US
Ameriflight 5 0h 17m
BFICLM
Port Angeles, US
Ameriflight 5 0h 25m
BFIPAE
Everett, US
Kenmore AIR Harbor 5 0h 25m
BFISCF
Scottsdale, US
Netjets Aviation 5 2h 35m
BFISJC
San Jose, US
Netjets Aviation 5 2h 11m
BFIMWH
Moses Lake, US
Boeing Commercial Airplane Group (Seattle 4 0h 51m
BFIPDX
Portland, US
Ameriflight 3 0h 50m
© SkyMeter · All flight data subject to ODbL attribution · Updated 10:05 UTC